Operating Systems Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Windows (3805)
Linux (2255)
Unix (1343)
Solaris (894)

RTOS (43)
Bulnex (4)
Operating Systems General Concepts (1242)
Data Structures (2039)

Operating Systems Interview Questions

Questions Answers Views Company eMail

How do I do a whois search?

932

How do I run whois command?

1052

How do I list all processes in linux?

986

What is phony in makefile?

1007

What does free command do in linux?

1114

What is cpu in top command?

1057

How do I run a shell script?

976

What does rmdir do in linux?

973

How do I change directories in linux command line?

950

How do I check if my cpu is overclocked?

1046

How do I check storage on linux?

1028

How do I run a script in linux?

1096

How does grep work in linux?

936

How do I find cpu in linux?

1010

How do I check my cpu cores?

1008

Un-Answered Questions { Operating Systems }

How do you know if your hard drive is dying?

954

Explain the run levels that are used in solaris10?

955

What does bubble sort do?

804

What thread means?

891

What is comparator interface used for?

1070

What is your goal for your talk at fosdem?

956

Is it worth replacing hard drive in laptop?

925

What is semmsl (max-sem-nsems in solaris 10+)?

834

How do I see threads in linux?

902

What scripting language does windows use?

910

Which algorithm is used in collections sort method?

830

How was linux developed?

831

Differentiate between absolute and related path?

1550

Why is linux safer than windows?

910

What can you do with arch linux?

867

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